Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668440 | Nitride layer for discharge lamps | Shinji Inukai, Kazuo Takita, Makoto Nishizawa, Kazuyoshi Okamura, Kazuiki Uchida +4 more | 1997-09-16 |
| 5617115 | Word processing unit with document display function | Hideo Terai, Kazuhiro Shiraga | 1997-04-01 |